<!--
 * @Descripttion: 
 * @Author: voanit
 * @Date: 2022-09-11 14:51:19
 * @LastEditors: voanit
 * @LastEditTime: 2022-09-11 16:06:20
-->
<script lang="ts" setup name="HomeBrand">
import HomePanel from "./home-panel.vue";
import { ref } from "vue";
import { useLazyData } from "@/utils/hooks";
import useStore from "@/store";
const { home } = useStore();

const index = ref(0);
const target = useLazyData(home.getBrandList);
</script>

<template>
  <div ref="target">
    <HomePanel title="热门品牌" sub-title="国际经典 品质保证">
      <template #right>
        <a
          :class="{ disabled: index === 0 }"
          href="javascript:;"
          class="iconfont icon-angle-left prev"
          @click="index = 0"
        ></a>
        <a
          :class="{ disabled: index === 1 }"
          href="javascript:;"
          class="iconfont icon-angle-right next"
          @click="index = 1"
        ></a>
      </template>
      <div class="box" ref="box">
        =={{ index }}
        <!-- <ul class="list" :style="{ transform: 'translateX(-' + index * 1240 + 'px)' }"> -->
        <ul class="list" :style="{ transform: `translateX(${-index * 1240}px)` }">
          <li v-for="i in home.brandList" :key="i.id">
            <RouterLink to="/">
              <img v-lazy="i.picture" alt="" />
            </RouterLink>
          </li>
        </ul>
      </div>
    </HomePanel>
  </div>
</template>
<style scoped lang="less">
.home-panel {
  background: #f5f5f5;
}
.iconfont {
  width: 20px;
  height: 20px;
  background: #ccc;
  color: #fff;
  display: inline-block;
  text-align: center;
  margin-left: 5px;
  background: @xtxColor;
  &::before {
    font-size: 12px;
    position: relative;
    top: -2px;
  }
  &.disabled {
    background: #ccc;
    cursor: not-allowed;
  }
}
.box {
  display: flex;
  width: 100%;
  height: 345px;
  overflow: hidden;
  padding-bottom: 40px;
  .list {
    width: 200%;
    display: flex;
    transition: all 1s;
    li {
      margin-right: 10px;
      width: 240px;
      &:nth-child(5n) {
        margin-right: 0;
      }
      img {
        width: 240px;
        height: 305px;
      }
    }
  }
}
</style>
